3907264256

素因数分解:

$2^8\times 7^1\times {\mathrm{2180393}}^1$

素因数の和:2180416

約数の個数: 36

約数和(自身を含む): 8913450672

約数和(自身を除く): 5006186416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2180393, 4360786, 8721572, 15262751, 17443144, 30525502, 34886288, 61051004, 69772576, 122102008, 139545152, 244204016, 279090304, 488408032, 558180608, 976816064, 1953632128, 3907264256]

約数ペア:

[(1, 3907264256), (2, 1953632128), (4, 976816064), (7, 558180608), (8, 488408032), (14, 279090304), (16, 244204016), (28, 139545152), (32, 122102008), (56, 69772576), (64, 61051004), (112, 34886288), (128, 30525502), (224, 17443144), (256, 15262751), (448, 8721572), (896, 4360786), (1792, 2180393)]